181105440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 572806080

約数和(自身を除く): 391700640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1229, 1535, 1842, 2456, 2458, 3070, 3684, 3687, 4605, 4912, 4916, 6140, 6145, 7368, 7374, 9210, 9824, 9832, 12280, 12290, 14736, 14748, 18420, 18435, 19664, 24560, 24580, 29472, 29496, 36840, 36870, 39328, 49120, 49160, 58992, 73680, 73740, 98320, 117984, 147360, 147480, 196640, 294960, 377303, 589920, 754606, 1131909, 1509212, 1886515, 2263818, 3018424, 3773030, 4527636, 5659545, 6036848, 7546060, 9055272, 11319090, 12073696, 15092120, 18110544, 22638180, 30184240, 36221088, 45276360, 60368480, 90552720, 181105440]

約数ペア:

[(1, 181105440), (2, 90552720), (3, 60368480), (4, 45276360), (5, 36221088), (6, 30184240), (8, 22638180), (10, 18110544), (12, 15092120), (15, 12073696), (16, 11319090), (20, 9055272), (24, 7546060), (30, 6036848), (32, 5659545), (40, 4527636), (48, 3773030), (60, 3018424), (80, 2263818), (96, 1886515), (120, 1509212), (160, 1131909), (240, 754606), (307, 589920), (480, 377303), (614, 294960), (921, 196640), (1228, 147480), (1229, 147360), (1535, 117984), (1842, 98320), (2456, 73740), (2458, 73680), (3070, 58992), (3684, 49160), (3687, 49120), (4605, 39328), (4912, 36870), (4916, 36840), (6140, 29496), (6145, 29472), (7368, 24580), (7374, 24560), (9210, 19664), (9824, 18435), (9832, 18420), (12280, 14748), (12290, 14736)]